Frequency = velocity (aka speed) / wave length
Answer: Resources are characterized as renewable or nonrenewable
- a renewable resource can replenish itself at the rate it is used such as solar energy, wind energy, hydro energy, and tidal energy.
- a nonrenewable resource has a limited supply such as coal, gas, nuclear energy, and fossil fuels.
The formula for rubidium nitride is RbNO3.
Gasoline, kerosene, and lighter fluid.
Answer:
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Explanation:
